I think information dose not enough
Upwelling
Explanation:
The rise of deeper water to the surface is called upwelling.
Upwelling is a term used in oceanography to describe the rise of cold and denser water to the surface.
- This occurs usually along the short where wave action is very prevalent.
- Surface wave pushes away warm water.
- Then deeper nutrient-rich cold water rises due to low density and volume of water on top.
- This nutrient rich water supports biological activities because they are rich.
- Wind along the coast can also force surface water down.
learn more:
Ocean density brainly.com/question/6760255
#learnwithBrainly
The answer would be a. C2H4(ethylene)
1C2H4+3O2~>2CO2+2H2O
I believe it is the dependent variable b/c it is the thing(s) that is been observe or measure
